Trust Protection Platform 21.1 and up
Aperture is set to logout users after 15 minutes of inactivity by default. If your corporate standards require a lower idle time, or if it needs to be increased that can be configured.
The idle timeout for Aperture is configured through the Venafi Configuration Console (VCC) interface.
If you go to the Authentication section (1), you will be prompted to login as Local MasterAdmin and select Session Timeout Setting (2) you will be able to define the timeout period of your choosing (3).
Click OK button.
Connect to Trust Protection Platform server and reset IIS or the website for the setting to read in by the Website.